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-rw-r--r--toolkit/andlabs/main.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/toolkit/andlabs/main.go b/toolkit/andlabs/main.go
index f9a7e68..e54da30 100644
--- a/toolkit/andlabs/main.go
+++ b/toolkit/andlabs/main.go
@@ -12,6 +12,9 @@ import (
// this is the channel we get requests to make widgets
var pluginChan chan toolkit.Action
+// the starting point of the binary tree
+var rootNode *node
+
var uiMainUndef bool = true
var uiMain sync.Once
var muAction sync.Mutex